JP2008504115A - ナフサを選択的に脱硫するための方法及び触媒 - Google Patents
ナフサを選択的に脱硫するための方法及び触媒 Download PDFInfo
- Publication number
- JP2008504115A JP2008504115A JP2007518129A JP2007518129A JP2008504115A JP 2008504115 A JP2008504115 A JP 2008504115A JP 2007518129 A JP2007518129 A JP 2007518129A JP 2007518129 A JP2007518129 A JP 2007518129A JP 2008504115 A JP2008504115 A JP 2008504115A
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- Prior art keywords
- catalyst
- metal
- outer layer
- alumina
- catalyst composition
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000003054 catalyst Substances 0.000 title claims abstract description 99
- 238000000034 method Methods 0.000 title claims abstract description 26
- 238000006477 desulfuration reaction Methods 0.000 title description 9
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- 150000001336 alkenes Chemical class 0.000 claims abstract description 37
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims abstract description 27
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229910052717 sulfur Inorganic materials 0.000 claims abstract description 18
- 239000011593 sulfur Substances 0.000 claims abstract description 18
- 229910052751 metal Inorganic materials 0.000 claims description 62
- 239000002184 metal Substances 0.000 claims description 62
- 239000010410 layer Substances 0.000 claims description 48
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 36
- 239000000203 mixture Substances 0.000 claims description 24
- 229910052809 inorganic oxide Inorganic materials 0.000 claims description 23
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 8
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 8
- 229910017052 cobalt Inorganic materials 0.000 claims description 8
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- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 8
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- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 7
- 239000010457 zeolite Substances 0.000 claims description 7
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- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims description 4
- 239000002344 surface layer Substances 0.000 claims description 4
- JSKIRARMQDRGJZ-UHFFFAOYSA-N dimagnesium dioxido-bis[(1-oxido-3-oxo-2,4,6,8,9-pentaoxa-1,3-disila-5,7-dialuminabicyclo[3.3.1]nonan-7-yl)oxy]silane Chemical compound [Mg++].[Mg++].[O-][Si]([O-])(O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2)O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2 JSKIRARMQDRGJZ-UHFFFAOYSA-N 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- 239000002243 precursor Substances 0.000 claims description 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 3
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- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 2
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- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical group [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 239000004215 Carbon black (E152) Substances 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
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- 150000001993 dienes Chemical class 0.000 description 3
- 238000005984 hydrogenation reaction Methods 0.000 description 3
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- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 3
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- PQQKPALAQIIWST-UHFFFAOYSA-N oxomolybdenum Chemical compound [Mo]=O PQQKPALAQIIWST-UHFFFAOYSA-N 0.000 description 2
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- BNGXYYYYKUGPPF-UHFFFAOYSA-M (3-methylphenyl)methyl-triphenylphosphanium;chloride Chemical compound [Cl-].CC1=CC=CC(C[P+](C=2C=CC=CC=2)(C=2C=CC=CC=2)C=2C=CC=CC=2)=C1 BNGXYYYYKUGPPF-UHFFFAOYSA-M 0.000 description 1
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- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
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- 125000004836 hexamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 description 1
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- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
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- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
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- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
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- C10G2300/20—Characteristics of the feedstock or the products
- C10G2300/30—Physical properties of feedstocks or products
- C10G2300/301—Boiling range
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
- C10G2400/02—Gasoline
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- Oil, Petroleum & Natural Gas (AREA)
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Abstract
【選択図】 図1
Description
Claims (11)
- 内核及び上記内核に結合した外層によって構成され、またコバルト、ニッケル、モリブデン及びタングステンから成る群より選択される少なくとも1つの金属成分が上に分散された耐火性無機酸化物によって構成されることを特徴とする層状触媒組成物。
- 上記内核が、αアルミナ、θアルミナ、炭化ケイ素、金属、コーディエライト、ジルコニア、チタニア及びそれらの混合物から成る群より選択されることを特徴とする請求項1記載の触媒組成物。
- 上記外層が、γアルミナ、δアルミナ、θアルミナ、シリカ−アルミナ、ゼオライト、非ゼオライト系モレキュラーシーブ、チタニア及びそれらの混合物から成る群より選択されることを特徴とする請求項1記載の触媒組成物。
- 上記外層が、2重量%〜30重量%の量の少なくとも1つの金属成分を含んでいることを特徴とする請求項1〜3のいずれかに記載の触媒組成物。
- 上記外層が、40〜400ミクロンの厚みを有していることを特徴とする請求項1〜3のいずれかに記載の触媒組成物。
- 上記内核が、上記外層に比べて、触媒金属前駆体に対する吸着能が低いことを特徴とする請求項1〜3のいずれかに記載の触媒組成物。
- 上記少なくとも1つの金属成分が、40〜400ミクロンの厚みを有する外層を形成する金属が含浸された表面の金属の平均濃度が、内核を形成する担体の残りの中心部の各金属の濃度の少なくとも2倍になるように、担体上に表面含浸されることを特徴とする請求項1記載の触媒組成物。
- 上記表面層(外層)が、2重量%〜30重量%の量の少なくとも1つの金属成分を含んでいることを特徴とする請求項7記載の触媒組成物。
- オレフィンを含有するナフサ供給ストリームを、水素化脱硫条件下の水素化脱硫帯で、請求項1〜3、7及び8のいずれかに記載の触媒組成物と接触させ、硫黄濃度の低減されたナフサストリームを生成することを特徴とする水素化脱硫方法。
- 上記水素化脱硫帯が、204℃(400°F)〜399℃(750°F)の温度、790 kPa(100 psig)〜3950 kPa(500 psig)の圧力を含む条件下で運転されることを特徴とする請求項9記載の方法。
- 上記ナフサ供給ストリームが、38℃(100°F)〜232℃(450°F)の範囲内で沸騰することを特徴とする請求項9記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/875,117 US7629289B2 (en) | 2004-06-23 | 2004-06-23 | Selective naphtha desulfurization process and catalyst |
US10/875,117 | 2004-06-23 | ||
PCT/US2005/021295 WO2006009773A2 (en) | 2004-06-23 | 2005-06-16 | Selective naphtha desulfurization process and catalyst |
Publications (2)
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JP2008504115A true JP2008504115A (ja) | 2008-02-14 |
JP4856066B2 JP4856066B2 (ja) | 2012-01-18 |
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JP2007518129A Expired - Fee Related JP4856066B2 (ja) | 2004-06-23 | 2005-06-16 | ナフサを選択的に脱硫するための方法及び触媒 |
Country Status (8)
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US (2) | US7629289B2 (ja) |
EP (1) | EP1768780A4 (ja) |
JP (1) | JP4856066B2 (ja) |
CN (1) | CN1988952B (ja) |
CA (1) | CA2571451C (ja) |
MX (1) | MXPA06015176A (ja) |
RU (1) | RU2396114C2 (ja) |
WO (1) | WO2006009773A2 (ja) |
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KR20120132426A (ko) * | 2011-05-27 | 2012-12-05 | 리서치 인스티튜트 오브 페트롤리움 프로세싱 시노펙 | 나프타의 촉매방식 개질 방법 |
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- 2005-06-16 JP JP2007518129A patent/JP4856066B2/ja not_active Expired - Fee Related
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005059006A (ja) * | 2003-08-19 | 2005-03-10 | Inst Fr Petrole | 選択的水素化脱硫プロセスにおけるβ炭化ケイ素担体を含む触媒の使用 |
KR20120132426A (ko) * | 2011-05-27 | 2012-12-05 | 리서치 인스티튜트 오브 페트롤리움 프로세싱 시노펙 | 나프타의 촉매방식 개질 방법 |
KR101882958B1 (ko) | 2011-05-27 | 2018-07-26 | 차이나 페트로리움 앤드 케미컬 코포레이션 | 나프타의 촉매방식 개질 방법 |
JP2020535964A (ja) * | 2017-10-06 | 2020-12-10 | ペトロレオ ブラジレイロ ソシエダ アノニマ − ペトロブラス | 分解ナフサストリームの選択的水素化脱硫のための触媒、その調製方法、及び分解ナフサの選択的水素化脱硫のためのプロセス |
JP7169348B2 (ja) | 2017-10-06 | 2022-11-10 | ペトロレオ ブラジレイロ ソシエダ アノニマ - ペトロブラス | 分解ナフサストリームの選択的水素化脱硫のための触媒、その調製方法、及び分解ナフサの選択的水素化脱硫のためのプロセス |
Also Published As
Publication number | Publication date |
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WO2006009773A3 (en) | 2006-08-17 |
MXPA06015176A (es) | 2007-03-28 |
US7815792B2 (en) | 2010-10-19 |
US20050284799A1 (en) | 2005-12-29 |
WO2006009773A2 (en) | 2006-01-26 |
US7629289B2 (en) | 2009-12-08 |
JP4856066B2 (ja) | 2012-01-18 |
CA2571451C (en) | 2014-07-29 |
RU2396114C2 (ru) | 2010-08-10 |
CN1988952A (zh) | 2007-06-27 |
RU2007102293A (ru) | 2008-07-27 |
US20100044275A1 (en) | 2010-02-25 |
EP1768780A4 (en) | 2010-09-29 |
EP1768780A2 (en) | 2007-04-04 |
CA2571451A1 (en) | 2006-01-26 |
CN1988952B (zh) | 2010-05-26 |
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